Synthesis of chiral large-ring triangular salen ligands and structural characterization of their complexes

被引:18
|
作者
Kwit, Marcin [1 ]
Zabicka, Beata [1 ]
Gawronski, Jacek [1 ]
机构
[1] Adam Mickiewicz Univ, Dept Chem, PL-60780 Poznan, Poland
关键词
CRYSTAL-STRUCTURE; TRIANGLIMINE; MACROCYCLES; TRANS-1,2-DIAMINOCYCLOHEXANE; OLIGOIMINES; CATALYST; DIAMINE;
D O I
10.1039/b909445h
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Large chiral triangular macrocycles having three salen ligand sites were obtained by cyclocondensation of trans-1,2-diaminocyclohexane with linearly connected bis-salicylaldehydes. Structures of the ligands and their titanium(IV) or zinc(II) complexes have been characterized by means of spectroscopic (CD) and computational (DFT) methods.
引用
收藏
页码:6783 / 6789
页数:7
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